prosecutors say giselle esteban killed lee because she was jealous of lee's relationship with her ex-boyfriend. lee disappeared last may. her body was found nearly four months later in a remote area between pleasanton and simole. family members say they will be at the trial. >>> up next, preparing for the big debate. there's a lot on the line for both presidential candidates, but political pundits say it could be make-or-break for one in particular. also a new twist to >> now your voice, your vote. president obama and mitt romney took time off the campaign trail today as they propose for their first debate. the president gradually pulling ahead in the polls, most analysts believe it will be a crucial night for president obama. chris christie says he expects romney to deliver. >> i think what we need is a big and bold performance on wednesday night and that's what he's going to give us. >> this is the ballgame for mitt romney right any because if he doesn't do well at the debate it will be very hard for him to get back in it. >> meanwhile president obama is reportedly hold up in this nevada res